24 Servings 50 min Cook
1 Tbsp Cornstarch
1 1/2 Cup large chips Semisweet Chocolate
1/2 Cup Cocoa
1/4 Tsp Salt
2 1/2 Cup Sugar
3 Large Egg White
1 Tbsp Vegetable Oil
Preheat oven to 400F.
Spray 2 large baking sheets with nonstick spray.
Melt 1 cup chocolate chips in glass bowl in microwave, stirring twice, about 2 minutes.
Using electric mixer, beat whites in large bowl to soft peaks.
Gradually beat in 1 cup sugar.
Continue beating until mixture resembles soft marshmallow creme.
Whisk 1 cup sugar, cocoa, cornstarch, and salt in medium bowl to blend.
On low speed, beat dry ingredients into meringue.
Stir in lukewarm chocolate and 1/2 cup chocolate chips (dough will become very stiff).
Place 1/2 cup sugar in bowl.
Roll 1 rounded tablespoon dough into ball; roll in sugar, coating thickly.
Place on prepared sheet.
Repeat with remaining dough, spacing 2 inches apart.
Bake until puffed and tops crack, about 10 minutes.
Cool on sheets on rack 10 minutes.
Transfer to rack; cool.